(a) Convert both equations to their parametric form (b) Find the point of intersection of the two lines (c) Find the size of the angle between the two lines. a.b= |ax|b|x cos a. b = (ai x bi) + (aj x bj) + (ak x bk) y-2 r: *+2 = x=2= z - 1 r = 3i + 4j - 3k + (i+j+ k)